baber/WOPTO huggingface dataset:
Patent JP-2015146266-A (JP)
Title: solid oxide fuel cell device
Inventor: SATO MAKI
IPC: C01B3/38
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell device capable of uniformly supplying mixed gas to a reformer.SOLUTION: A solid oxide fuel cell device 1 comprises: a plurality of fuel cells 16; an inner cylindrical member 64 which houses the plurality of fuel cells 16; a fuel gas supply passage 20 which has a passage extending in a vertical direction along the outer peripheral surface of the inner cylindrical member 64 so as to supply fuel gas to the fuel cells 16; a reformation part 94 which is arranged in the fuel gas supply passage 20 in a manner extending over the entire outer periphery of the inner cylindrical member 64 so as to generate the fuel gas from mixed gas of water vapor and raw fuel gas; and an evaporation part 86 which generates the water vapor to be supplied to the reformation part 94. A dispersion plate 113 for enabling uniform supply of the mixed gas to a reforming catalyst 96 in the reformation part 94 is provided in the fuel gas supply passage 20 at a location upstream of an inlet of the reformation part 94.
Patent JP-2015148688-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank including actinic ray-sensitive or radiation-sensitive film, photomask, pattern forming method, method for manufacturing electronic device, and electronic device
Inventor: TAKAHASHI KOTARO
IPC: G03F7/038
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray-sensitive or radiation-sensitive resin composition from which an ultrafine pattern (for example, a pattern having a line width of 50 nm or less) can be formed with excellent resolution, roughness characteristics, in-plane uniformity of a pattern line width (CDU), and etching durability.SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition comprises an alkali-soluble resin (A) having a phenolic hydroxyl group, and a crosslinking agent (C) having a hydroxymethyl group or an alkoxymethyl group in total two or more in the molecule. The composition contains a crosslinking agent (C1) having a molecular weight of 420 or more and a hydroxymethyl group or an alkoxymethyl group in total 2 to 4 in the molecule, by 60 mol% to 100 mol% in the whole amount of the crosslinking agent (C). The concentration of the hydroxymethyl groups or alkoxymethyl groups of the crosslinking agent (C) with respect to 1 g of the solid content of the actinic ray-sensitive or radiation-sensitive resin composition is 0.30 mmol/g or more.
Patent JP-2014209566-A (JP)
Title: Hollow sealing resin sheet and method for manufacturing hollow package
Inventor: TOYODA HIDESHI
IPC: H01L23/08
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a hollow sealing resin sheet that can be used to manufacture a hollow package with high yield even if the width of air gap of a hollow structure is approximately 100 μm, and a method for manufacturing the hollow package.SOLUTION: A hollow sealing resin sheet contains an inorganic filler with a content of 70 vol.% or more and 90 vol.% or less, and when the total volume of the inorganic filler is set to 100 vol.%, a grain size distribution of the inorganic filler measured by the laser diffraction scatter method satisfies the following relationship: more than 100 μm: equal to or less than 1 vol.%, equal to or less than 10 μm: equal to or more than 30 vol.% and equal to or less than 70 vol.%, equal to or less than 1 μm: equal to or more than 10 vol.%.
Patent JP-2015148119-A (JP)
Title: Operation management system using rfid for pit worker and battery locomotive
Inventor: SATO TOSHIO
IPC: E21F13/02
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and inexpensive safety management system for a pit worker and a battery locomotive in tunnel construction, which can surely take necessary measures for safety for the pit worker and a driver of the battery locomotive and can transmit necessary information to the worker and the driver.SOLUTION: A safety management system is provided in which: an RFID tag 4 capable of transmitting ID information is provided in a battery locomotive 5; an RFID tag 4 capable of transmitting ID information is held by a pit worker 3; a plurality of RFID readers 9 capable of receiving the ID information transmitted from the battery locomotive 5 and the pit worker 3 are mounted in a tunnel at fixed intervals; and a safety management processor 12 is provided which manages safety of the pit worker 3 with respect to movement of the battery locomotive 5 on the basis of the ID information received from the battery locomotive 5 and the pit worker 3 by the RFID readers 9. The safety management system transmits necessary measures for safety or necessary information on the basis of determination by the safety management processor.
Patent JP-2015150640-A (JP)
Title: press cutting device
Inventor: SUGINO HIDEO
IPC: B23D23/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a press cutting device capable of suppressing generation of a fracture surface, and having high surface accuracy and high cutting dimensional accuracy.SOLUTION: In a press cutting device including a die and a punch, the punch has a tip having a rake angle of 20-50° whose cut surface side is positioned on the lower side, and a clearance between the punch and the die is 0.1 mm or less.
Patent JP-2015153179-A (JP)
Title: Information processor and information processing method
Inventor: OBA AKIO
IPC: G06T7/60
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and precisely detect the position of an object in a photographed image.SOLUTION: A detection area 112 is set in a three-dimensional space where a subject positions. When an actual hand enters the detection area 112, coordinate points (white dot and black dot) represented by pixels included in a hand image 114 in a depth image are displayed in the detection area 112. A reference vector 126 which represents a direction of a hand including a shoulder is set as a reference point 122 in the detection area 112. Inner products of vectors from the reference point 122 to the respective coordinate points and the reference vector 126 are calculated, and the inner product values are compared. A position of coordinate points which have higher inner product values is determined as the position of a hand tip.
Patent JP-2015153198-A (JP)
Title: Method for preventing malfunction of computer, computer program and computer
Inventor: MORISHIGE YUSAKU
IPC: G06F9/445
Filed: 2014-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a system due to the data managed by a system firmware.SOLUTION: A firmware ROM 100 comprises a code area 101, a default area 103, and variable areas 105, 107. To the variable area 105, data (CV) which is essential for preboot created by an UEFI is written. To the variable area 105, global variables (GV) defined by the UEFI and data (UV) created by an OS are written. The variable area 105 is a record area in which write lock is possible in the firmware ROM. The UEFI performs write lock of the variable area 105 after completing preboot, and therefore rewriting of CV by the OS can be prevented.
Patent JP-2014205606-A (JP)
Title: Additive for hydraulic composition
Inventor: YORINO TAKESHI
IPC: C08F220/60
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an additive for a hydraulic composition which improves a state such as flowability, retention and concrete with respect to a hydraulic composition containing an aggregate with poor quality regardless of the content of a fine particle component, and imparts an excellent property to a hydraulic composition such as concrete.SOLUTION: An additive for a hydraulic composition contains a cationic polymer (A) satisfying the conditions (i) to (iii). (i) The cationic polymer has a structure derived from a vinyl monomer (a) having a cationic group and a vinyl monomer (b) having no cationic group. (ii) The molar ratio of the monomer (a) to the monomer (b) is (a)/(b)=1/99 to 95/5. (iii) The monomer (a) contains a vinyl monomer having a quaternary nitrogen cationic group represented by general formula (1).
Patent JP-2014200074-A (JP)
Title: Distribution control system, distribution control method, and program
Inventor: KASATANI KIYOSHI
IPC: G06F13/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a distribution control system that when there is no change in content of data to be distributed to a communication terminal, distributes data of a state with no change, thereby quickly distributing data to the communication terminal.SOLUTION: When content of an I frame M3 or the like or a P frame M32 or the like is not updated a predetermined number of times in succession, a distribution control system generates and distributes a skip frame Sm32 or the like in a state where content is empty instead of the I frame M3 or the like or the P frame M32 or the like.
Patent JP-2015158644-A (JP)
Title: Projection device, projection method, and program
Inventor: MURAYAMA TAIGA
IPC: G09G3/34
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To perform indication of a point in a projection image by using a general-purpose laser pointer, and perform a function operation effective during a projection operation.SOLUTION: A projection device includes: an input/output unit 11 that receives the input of image signals; projection systems 12 to 17 that form an optical image in accordance with an image signal input to the input/output unit 11 with a micro-mirror element 13 using a plurality of micro-mirrors, and forms the optical image formed into an image on a projection target object through a projection lens unit 16; an optical sensor unit 18 that detects external light indicating a point in the projection target object through the projection lens unit 16 and micro-mirror element 13; and a CPU 19 that recognizes the position of the indicated point in the projection target object from the external light detected by the optical sensor unit 18.
Patent JP-2015148036-A (JP)
Title: Winter clothes exclusive to nursing bands
Inventor: KAWASAKI MIDORI
IPC: A41D3/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a suit of winter clothes exclusive to nursing bands, the winter clothes being easily attachable to/detachable from a pre-existing nursing band depending on necessity.SOLUTION: On both end sides of right and left collars at the upper part of a suit of winter clothes, bands having connection parts on their tip ends are provided. Pockets 5 are formed at right and left lower parts of the clothes, and bands 7 having connection parts 8 at their tip ends are provided to the pocket. Each band is connected to the band of a nursing band via the connection part so as to be attachable to/detachable from the surface of the nursing band to be worn in an overlapped manner as the winter clothes exclusive to nursing bands.
Patent JP-2015161316-A (JP)
Title: Oil pump drive device
Inventor: NESUKI TSUKASA
IPC: F16H61/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump drive device which enables an oil pump to be driven by a fly wheel when an engine stops and improves the energy efficiency thereby improving the fuel consumption.SOLUTION: An oil pump drive device includes a fly wheel which is connected with a drive transmission system between an internal combustion engine and driving wheels and stores rotational energy during deceleration of a vehicle. A driving force is transmitted from the fly wheel to an oil pump when the internal combustion engine stops.
Patent JP-2015162361-A (JP)
Title: Equipment operation device
Inventor: HAYASHI KAZUMI
IPC: H01H89/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment operation device capable of suppressing occurrence of erroneous operation.SOLUTION: In an operation input part 25 of an operation unit 11, an inner peripheral dial 43 is arranged in an outer peripheral dial 41. The outer peripheral dial 41 is displaced in the longitudinal direction when load is applied to the longitudinal direction by slide operation, and input operation is performed by its displacement. In that case, the inner peripheral dial 43 is rotated and displaced when the load is applied to the cross direction and the input is performed by the rotational displacement.
Patent JP-2014194930-A (JP)
Title: Nonaqueous electrolytic solution, and nonaqueous electrolytic battery arranged by use thereof
Inventor: NAKAZAWA EIJI
IPC: H01M10/0569
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution for a lithium nonaqueous electrolytic secondary battery which has good characteristics as to durability, capacity, resistance, output characteristic and the like.SOLUTION: A nonaqueous electrolytic solution for a nonaqueous electrolytic battery having positive and negative electrodes capable of occluding and releasing metal ions comprises: an electrolyte; a nonaqueous solvent; an isocyanuric acid derivative; and (1)at least one compound selected from a group consisting of a nitryl compound, an isocyanate compound, a difluorophosphate, a fluorosulfonate, a lithium bis(fluorosulfonyl)imide and a compound expressed by the general formula (B) below, or (2) 0.01-50.0 wt.% of a cyclic carbonate compound having a fluorine atom to the total amount of the nonaqueous electrolytic solution.
Patent JP-2015166117-A (JP)
Title: robot arm
Inventor: KAWAMURA SADAO
IPC: F15B15/10
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a robot arm which improves the torque of an actuator, and suppresses the twisting and vibrations of a joint portion to improve positioning accuracy.SOLUTION: A robot arm includes: a joint portion which has first and second rigid members to which first and second links capable of sealing a fluid inside are respectively attached, a shaft portion for rotatably supporting the first and second rigid members, an expansion member for acting pressure on a pressing piece of the second rigid member, and friction generating means disposed between the pressing pieces of the first and second rigid members while one end side of first and second sheet members attached to the first and second rigid members on the other end side are alternately laminated, pressing the pressing piece of the second rigid member by the expansion member, and tightly contacting the one sides of the first and second sheet members by the pressing pieces of the first and second rigid members to generate friction force; and a pair of fluid pressure actuators antagonistically disposed on the joint portion so as to rotate the joint portion.
Patent JP-2015170523-A (JP)
Title: Fitting structure of electric connector
Inventor: YAGI SAKAI
IPC: H01R13/645
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of an electric connector capable of ensuring high reliability by preventing damage on the thin wall part of an inner housing, even if the inner housing is inserted into the fitting hole of an outer housing, in an insertion posture of upside down.SOLUTION: The fitting structure of an electric connector consists of an outer housing 120 having a fitting hole 121, and an inner housing 220 inserted into the fitting hole 121. When the inner housing 220 is inserted into the outer housing 120, in a state where the insertion posture of the inner housing 220 into the fitting hole 121 is upside down, even if the thin wall part 222a of the inner housing 220 interferes with the key 122b of the outer housing 120, a linear protrusion 223a of the inner housing 220 abuts against the sidewall 124 of the outer housing 120, thus reducing the pressing force of the key 122b against the thin wall part 222a.
Patent JP-2015170529-A (JP)
Title: Anisotropic conductive film and manufacturing method of the same
Inventor: HATTORI MASAAKI
IPC: H01R11/01
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive film that relaxes warpage generated at an IC chip or a substrate during anisotropic conductive connection without making a change to the conventional IC chip or substrate.SOLUTION: In an anisotropic conductive film 100, conductive particles 2 are dispersed or arranged in a regular pattern in an insulation binder layer 1, and a low adhesiveness region 3 whose adhesion strength is lower than adhesion strength of the insulation binder layer 1 is formed on a part of one surface.
Patent JP-2015176872-A (JP)
Title: Thin-film transistor and organic el display device comprising the same
Inventor: NAKAJIMA YOSHIKI
IPC: H01L29/786
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor capable of maintaining excellent electric characteristics even after heating, and to provide an organic EL display device comprising the same.SOLUTION: Provided is a thin-film transistor that, on a substrate, a gate electrode and a semiconductor layer are provided in a mutually overlapped region via a gate insulating film, and a source electrode and a drain electrode connected with the semiconductor layer are provided. Each of the source electrode and the drain electrode is configured by laminating a contact layer deposited on the semiconductor layer, and an electrode main body layer formed of a conductive material laminated and formed on the contact layer and that is thicker than the contact layer. The contact layer is formed of aluminum or an aluminum alloy, and the electrode main body layer is formed of a conductive material other than aluminum or an aluminum alloy.
Patent JP-2015176907-A (JP)
Title: semiconductor device
Inventor: TAKAHASHI NORIYUKI
IPC: H01L23/31
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance the mounting reliability in a semiconductor device.SOLUTION: A QFP 5 includes: a die pad 1c mounting a semiconductor chip 2; a plurality of inner parts 1a arranged around the die pad 1c; a plurality of outer parts 1b connected with the plurality of inner parts 1a respectively; a plurality of wires 4 electrically connecting a bonding pad 2c of the semiconductor chip 2 and the plurality of inner parts 1a respectively; and an encapsulation body 3 encapsulating the semiconductor chip 2. Further, a thickness T1 of the semiconductor chip 2 is larger than a thickness T5 from a lower surface 1cb of the die pad 1c to a lower surface 3b of the encapsulation body 3, and a distance D1 between the lower surface 3b of the encapsulation body 3 and a front end part 1be in each of the plurality of outer parts 1b is larger than a thickness T4 from a principal surface 2a of the semiconductor chip 2 to an upper surface 3a in the encapsulation body 3.
Patent JP-2015175760-A (JP)
Title: Encoder, electromechanical device, robot, and railway vehicle
Inventor: TAKEUCHI KESATOSHI
IPC: G01D5/14
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To perform position detection accurately using an encoder.SOLUTION: An encoder comprises a magnet body of M poles (M is an even number), and a biaxial magnetic sensor circuit having two magnetic sensitive axial directions. Individual small magnets constituting the magnet body are magnetized in a direction crossing a magnetic sensitive surface of the biaxial magnetic sensor circuit.
Patent JP-2014166370-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent that an unexpected benefit (control to a specific state) is imparted to a player after a special game state ends without discouraging the player even if controlled to a disadvantageous state disadvantageous to the player.SOLUTION: When winning a watermelon combination or a cherry combination in a special RT, a normal game state, a rare RT1 or a rare RT2, a slot machine is controlled to an advantageous RT until consuming 200 games, and when winning a replay A, the slot machine is controlled to a disadvantageous RT until consuming 300 games. Even if winning the watermelon combination or the cherry combination in the disadvantageous RT, the slot machine is not controlled to the advantageous RT. When winning a replay B, a replay C even before consuming 300 games in the disadvantageous RT, the slot machine is controlled to the rare RT1, the rare RT2 allowing the control to the advantageous RT. In a game during a big bonus, an RT navigation lottery is performed. When a putout temporary number when supposing that all internally won small combinations are won exceeds 466, the RT navigation lottery is not performed even if the big bonus continues.
Patent JP-2015161027-A (JP)
Title: Production of scaly base material covered with the assembly of fine particle and production method therefor
Inventor: KOBAYASHI HIROSHI
IPC: B22F1/02
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a coupled scaly base material assembly or scaly base material, in which each scaly base material of various materials such as glass, metal oxide and metal is covered with the fine particles of metal or metal oxide, and enough in covering, electric conductivity and thermal conductivity.SOLUTION: Provided is a method for producing an assembly of scaly base materials in which the scaly base materials are covered with an assembly of metal fine particles, and further, the scaly base materials are coupled via the assembly of the metal fine particles by pouring scaly base materials into an alcoholic dispersion of a metallic compound in which metals are precipitated by thermal decomposition to prepare a suspension, vaporizing alcohol, thus obtaining scaly base materials covered with the metallic compounds and next performing heat treatment by which the metallic compounds are thermally decomposed.
Patent JP-2015176835-A (JP)
Title: wipe spring device
Inventor: INAGAKI KIYOAKI
IPC: H01H33/666
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wipe spring device capable of obtaining a stable contact opening/closing operation.SOLUTION: A wipe spring device P is interposed between a vacuum valve 3 and an operation mechanism part 1 in such a manner that a force that closes a contact is exerted as resilience. In a lower part of a movable shaft 10 of a contact, a thick holder 17 integrally extends with a large diameter to which a coil spring 15 that becomes contact closing resilience is loosely fitted. The thick holder includes, in an upper end, a flange part 29 of an upper end holder by which the coil spring is caught, and in a lower end, the thick holder can be connected with a driving distal end portion 20 as a lower end holder of the coil spring in a vertically movable manner. Regarding the vertically movable connection, a lower part of the thick holder is used as a slide droop piece 31, the driving distal end portion includes a deep longitudinal receiving hole 33 into which the slide droop piece is fitted in a vertically movable manner. The slide droop piece includes a long hole 34 and in the driving distal end portion, a connection pin 35 is provided which is engaged with the long hole so as to stretch the coil spring and vertically move the thick holder relatively to the driving end portion.
Patent JP-2015183871-A (JP)
Title: Shutter apparatus and air ventilation fan having the same
Inventor: OZAKI YUDAI
IPC: F24F13/15
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a shutter apparatus having high airtightness when closing while reducing draft resistance.SOLUTION: A shutter apparatus comprises: a cylindrical shutter support frame 3; and a plurality of substantially flat-plate shaped shutters 2a and 2b rotatably attached to the shutter support frame 3, in which the shutter support frame 3 is provided with a plurality of openings to which the plurality of shutters 2a and 2b divided with partition plates 3b are respectively attached; and when one end part 5 of at least one of the plurality of shutters 2a and 2b comes in contact with the partition plate 3b, an air channel of the shutter support frame 3 is closed to become a closed state.